88729136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{90911}}^1$

素因数の和:90980

約数の個数: 20

約数和(自身を含む): 174732864

約数和(自身を除く): 86003728

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 90911, 181822, 363644, 727288, 1454576, 5545571, 11091142, 22182284, 44364568, 88729136]

約数ペア:

[(1, 88729136), (2, 44364568), (4, 22182284), (8, 11091142), (16, 5545571), (61, 1454576), (122, 727288), (244, 363644), (488, 181822), (976, 90911)]